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Which is dependent variable?

Which is dependent variable? Answer: Just like an independent variable, a dependent variable is exactly what it sounds like. It is something that depends on other factors. … (Independent variable) causes a change in (Dependent Variable) and it isn’t possible that (Dependent Variable) could cause a change in (Independent Variable).

What are the 3 types of variables?

These changing quantities are called variables. A variable is any factor, trait, or condition that can exist in differing amounts or types. An experiment usually has three kinds of variables: independent, dependent, and controlled.

Which is a good example of a dependent variable?

The dependent variable is the variable that is being measured or tested in an experiment. 1 For example, in a study looking at how tutoring impacts test scores, the dependent variable would be the participants’ test scores, since that is what is being measured.

How do you identify an independent variable?

The independent variable always goes on the x-axis, or the horizontal axis. The dependent variable goes on the y-axis, or vertical axis. As you can see, this is a graph showing how the number of hours a student studies affects the score she got on an exam.

What is another name for dependent variable?

Depending on the context, a dependent variable is sometimes called a « response variable« , « regressand », « criterion », « predicted variable », « measured variable », « explained variable », « experimental variable », « responding variable », « outcome variable », « output variable », « target » or « label ».


What are the 5 variables?


Types of variables

  • Independent variables. An independent variable is a singular characteristic that the other variables in your experiment cannot change. …
  • Dependent variables. …
  • Intervening variables. …
  • Moderating variables. …
  • Control variables. …
  • Extraneous variables. …
  • Quantitative variables. …
  • Qualitative variables.

What are independent variables in research?

The independent variable (IV) is the characteristic of a psychology experiment that is manipulated or changed by researchers, not by other variables in the experiment. For example, in an experiment looking at the effects of studying on test scores, studying would be the independent variable.

What are examples of variables in research?

Categorical variables

Type of variable What does the data represent? Examples
Nominal variables Groups with no rank or order between them. Species names Colors Brands
Ordinal variables Groups that are ranked in a specific order. Finishing place in a race Rating scale responses in a survey*


Nov 21, 2019

Can time be a dependent variable?

Time is always the independent variable. The other variable is the dependent variable (in our example: time is the independent variable and distance is the dependent variable).

Is temperature an independent variable?

For example when examining the influence of temperature on photosynthesis, temperature is the independent variable because it does not dependent upon photosynthetic rate. … The dependent variable is dependent upon changes in the independent variable. For example, photosynthesis is dependent upon temperature.

How do you identify an independent and dependent clause?

An independent clause is a group of words that contains a subject and verb and expresses a complete thought. An independent clause is a sentence. Jim studied in the Sweet Shop for his chemistry quiz. A dependent clause is a group of words that contains a subject and verb but does not express a complete thought.

Where do you plot the independent variable?

The independent variable belongs on the x-axis (horizontal line) of the graph and the dependent variable belongs on the y-axis (vertical line).

Is smoking a dependent or independent variable?

For example, in the research on cigarette-smoking and lung cancer, cigarette-smoking, which has already been done by many subjects, is the independent variable.” (Kerlinger, 1986, p. 32) Lung cancer “depends” on smoking. … Smoking “depends” on lung cancer.

Is gender an independent variable?

Although social class, religion, gender, ethnicity and age are often treated as independent variables (e.g., factors, forces, structures) and invoked as causal explanations for various outcomes, this paper approaches these constructs in more distinctive, humanly-engaged terms.

What kind of variable is age?

In our medical example, age is an example of a quantitative variable because it can take on multiple numerical values. It also makes sense to think about it in numerical form; that is, a person can be 18 years old or 80 years old. Weight and height are also examples of quantitative variables.

What is variable in research method?

In research, variables are any characteristics that can take on different values, such as height, age, species, or exam score. In scientific research, we often want to study the effect of one variable on another one. … Its value is independent of other variables in your study. The dependent variable is the effect.

How important is variable in research?

The importance of dependent and independent variables is that they guide the researchers to per sue their studies with maximum curiosity. … Dependent and independent variables are also important because they determine the cause and effects in research.

What is dependent variable in Research example?

The dependent variable is the variable that is being measured or tested in an experiment. 1 For example, in a study looking at how tutoring impacts test scores, the dependent variable would be the participants’ test scores, since that is what is being measured.

Can time be an independent variable?

Time is a common independent variable, as it will not be affeced by any dependent environemental inputs. Time can be treated as a controllable constant against which changes in a system can be measured.

What are the independent and dependent variables in qualitative research?

The independent variable is the variable that is being manipulated, or the one that varies. It is sometimes called the ‘predictor’ or ‘treatment’ variable. The dependent variable is the outcome (or response) variable.

What is independent variable in Research example?

The independent variable (IV) is the characteristic of a psychology experiment that is manipulated or changed by researchers, not by other variables in the experiment. For example, in an experiment looking at the effects of studying on test scores, studying would be the independent variable.

Is height a independent variable?

the average height of adults might give you a graph as shown below. The independent variable is average height. The dependent variable is weight. … For example, height might be an independent variable in the context stated above but a dependent variable in a study on the effect of nutrition on growth rates.

Is pressure a dependent or independent variable?

If you manipulated the volume and measured the pressure as a result, the volume would be the independent variable and the pressure would be the dependent variable because the pressure was dependent on the volume.

Is time an independent or dependent variable?

Time is a common independent variable, as it will not be affeced by any dependent environemental inputs. Time can be treated as a controllable constant against which changes in a system can be measured.

Is water a dependent variable?

The dependent variable is usually what scientists measure in an experiment. … In this case, the amount of water is the independent variable because that is what you’re changing in the experiment: one seed gets a lot of water and the other seed only gets a little water.

References

 

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